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Replacement Lead Jack w/ Drop Leg for Stromberg Carlson Landing Gear - 29-1/2"

Replacement Lead Jack w/ Drop Leg for Stromberg Carlson Landing Gear - 29-1/2"

Item # LG-179013
Our Price: $205.87
You Save: $78.94
Accessories and Parts
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Shipping Weight: 27 lbs
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Replaces the lead jack from your Stromberg Carlson landing gear set (LG-1, LG-3, or LG-183708). Lead leg has mounting location for crank or motor and connects to the follow jack with a cross shaft (not included). 1-800-940-8924 to order Stromberg Carlson accessories and parts part number LG-179013 or order online at Free expert support on all Stromberg Carlson products. Great prices and Fastest Shipping for Replacement Lead Jack w/ Drop Leg for Stromberg Carlson Landing Gear - 29-1/2". Accessories and Parts reviews from real customers.
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  • Reviews (181)
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Stromberg Carlson Accessories and Parts - LG-179013

  • Camper Jacks
  • Trailer Jack
  • Legs
  • Driver Leg
  • Stromberg Carlson

Replaces the lead jack from your Stromberg Carlson landing gear set (LG-1, LG-3, or LG-183708). Lead leg has mounting location for crank or motor and connects to the follow jack with a cross shaft (not included).


  • Replaces the lead jack for your tandem landing gear
    • Designed for use with Stromberg Carlson models LG-1, LG-3, and LG-183708
    • Can be used with most landing gear sets, including Atwood, Venture, and Lippert models
  • Provides a mounting point for the hand crank or motor (sold separately)
  • Connects to the follow jack in your landing gear set with a connecting rod, or cross shaft (not included)
  • Constructed of heavy-duty steel
  • Includes drop leg and cage pin
  • Made in the USA


  • Total lift: 34-7/8"
    • Travel: 19-7/8"
    • Drop leg: 15"
  • Overall dimensions: 32-3/4" tall x 2-1/2" wide
  • Leg length: 29-1/2"
  • Weight capacity: 4,000 lbs
  • Distance between weld stops:
    • Inside to inside: 15-1/2"
    • Outside to outside: 17-1/2"
  • Width of weld stops: 1"


LG-179013 Stromberg Carlson Replacement Lead Landing Jack with Drop Leg and Cage Pin for Fifth Wheel Landing Gear

California residents: click here

Customer Satisfaction Score:

Customer Reviews

Replacement Lead Jack w/ Drop Leg for Stromberg Carlson Landing Gear - 29-1/2" - LG-179013

Average Customer Rating:  4.8 out of 5 stars   (181 Customer Reviews)

Replaces the lead jack from your Stromberg Carlson landing gear set (LG-1, LG-3, or LG-183708). Lead leg has mounting location for crank or motor and connects to the follow jack with a cross shaft (not included).


Amazing service! I was getting ready to put our 5th wheel RV into winter storage when one of our original landing gear jacks failed. I was a bit panicked as to how i was ever going to get it fixed in time, but spotted a [online] video that etrailer had posted addressing the issue. Using the info in that video, i ordered a replacement jack late Thursday night, had a shipping confirmation within 1 hour, and received the jack on Monday... which was 2 days earlier than expected!! Installation only took me one hour on Monday night, and i was fixed up & ready to go. Thank You so much for bailing me out of a very difficult situation etrailer!!!


After emailing and sending photos back-and-forth on Monday to Jon Griggs he was able to pinpoint my issue and set me in the right direction for what jackleg I would need. Customer service was excellent and I wish there was more people willing to help out there in this world.
Package was supposed to be seven days out on free shipping and I actually got it in 4
Thanks again John for the outstanding customer service.


one of the front landing gear jacks broke on our return trip after 3 months on the road. stopped at a rv repair shop in ok city. they wanted 2 weeks to get new jacks and 1500 bucks. decided to get home and figure it out. online investigation revealed etrailer had exactly what we needed, placed order, received 2 new jacks in 4 days. installation was very easy, took about 3 hours to do both. thanks


The service at etrailer is great. The lead jack on my Montana fifth wheel would not extend. We removed the jack and discovered the shear pin sheared. We could not move the gears even with channel locks. Made a call to Joshua and reviewed the issues with him. We came to the conclusion that the jack could not be rebuilt and ordered the replacement recommended by Josh. The jack arrived in about four days and took less than a half hour to install.


The service was excellent, Ed was extremely helpful, and the part was shipped unbelievably fast at a very good price. Highly recommend Thanks again Ed..


The exact part we needed to fix our fifth wheel. Quick arrival in shipping. Works great.


Product was a slight pain to install due to taking off the motor and screws being in tight spots along with battery cables but nothing you can't handle with some spare time. Packaging was damaged which broke the plastic stopper that came included with the bolts but I took the old one and sanded it down to fit the new piece while etrailer made things right and sent new bolts immediately no questions asked. Have camped a couple times now and works seamlessly. I installed on a 2003 Keystone Hornet 5th Wheel.

Follow up. Products been great after a year. No complaints after a solid 30 trips including winter in the mountains.
Ryan - 08/13/2020


The company's customer service people were very helpful, even though they could not specifically guarantee that these legs would fit my trailer. The measurements matched and I ordered them. The legs were shipped right away and received on time. The legs fit, with a little help, in my 2008 Coachman Lite trailer. They work perfectly. I have always had good service with etrailer and the products are great. Thanks also to Melissa who called me to ask why I wanted them shipped to a different address. She understood that RV's break down on the road!

Jacks are still working perfectly after two summers on the road. I would highly recommend these as replacement jacks.
James - 10/21/2019


Good company, I received in Québec one week later and it was easier to replace by myself.


Exactly what I needed. Fast shipping!


I have a 2008 Keystone Springdale fifth wheel with Venture landing gear. Currently while on our summer trip my lead leg failed and prevented me from being able to unhitch. I jumped on to see if I could find a replacement and sure enough they listed the exact replacement. Unfortunately after ordering they called me and said that there was a two week back order for the Venture leg. I asked if they had a suitable substitute and they sent me a link with this brand, I went ahead and ordered it. It fit perfect (and was significantly less expensive). Thank you for your help I have since been able to unhitch and we can continue our vacation!


Great customer service from Lori . Parts are installed and work great. Nice to have parts made in the USA. You gained a new customer.

Landing legs are working great after a year . Thanks for your help. etrailer is a class company helping folks with replacement parts !!!
Johnny - 09/25/2021


These landing gear legs from etrailer worked phenomenal. And were the cheapest I could out there. They came with great instructions. And the customer service at etrailer is always the best! Thanks so much Noah!! When it’s time to replace the other one I will be calling for sure. Thanks again. 10 stars for etrailer!!


product fit perfectly measurements in item description was very helpful.

will buy from you again fast shipping too.


One week ago my 5th wheel landing gear broke. Today it is up and running thanks to Etrailer. I would not have been able to do it without the help from Lisa, Jennifer, Jameson , John and others through emails and half a dozen phone calls for technical help. I will definitely buy from etrailer again. Replaced both legs, cross-shaft, and gearbox.


Had a few questions, and the only way I could find answers was by using the "contact us" link. that took about 2-3 days for a response! I read through some of the forums for
George, once he responded, told him what part I thought I needed and he agreed. When the parts (landing legs) showed up, they were too long, not blaming anybody but it was frustrating, then I discovered the 1-800 number, got ahold of Odelia! She was VERY helpful and the project went awesome from that point on. Product was priced right and works exactly as it should.
Thank You again Odelia, you are awesome!


Haven't had any issues with these landing gear products. Shipping was on time and not damaged. Easy installation videos were very helpful, and grease zerts are handy. Quick release pins working great. I recommend these products.


Product was exactly what I ordered and fit as a replacement just as expected. I replaced a New Venture leg and this was the EXACT same leg.

Shipping took longer than expected "6 days", but the delay was not eTrailers fault, UPS had delays that were outlined in the order tracking.

I would recommend etrailer.


I bought both LG 179013 and LG 179014. They were simple to install on my 2006 Montana fifth wheel. After a year they are working great. Can't tell the difference between these and the original landing gear.

Still work with absolutely no problems.
Zank - 10/18/2017


Still properly functional after a year if use.


Great price! Fast shipping! This was exactly the right part for my 2010 Montana Mountaineer fifth wheel. They even pre-greased the gears for me! Thank you! The only thing that would be better is if it had a zerk fitting placed by the gears for future maintenance. But I can do that. Thank you, etrailer!


Customer service was excellent. Understood questions and answered same efficiently. Product delivered on time and install went well.


Awesome steps. Work very well. They provide a very stable walk up into our camper.


Fast shipping and the product was as described and worked perfectly on my fifth wheel

its working great, I believe it wont be long and I am going to have to replace the other side and plan on ordering it from you again
Mike V - 06/23/2019


Excellent. Got it in and mounted it. Perfect fit thanks for that. I could not find anyone who could help me get the rt one but u knew exactly what question to ask.

It worked great,, I was able to get rv going good enough to trade it in on a newer one. Replaced the 2006 with a 2012
Randall - 10/27/2020

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